Overview of Capping Machines

The document provides detailed information on various types of capping machines designed for securely and precisely sealing containers such as jars, bottles, cans, and canisters. These machines are suitable for both screw caps and press caps, with capping tools adapted to the specific cap types. The machines operate either pneumatically or electrically, and some models support multiple cap sizes with a single capping tool.

Main Sections and Summaries

1. Manual Screwers (SPH-2 and SEH-2 Series)

• Models: SPH-2-DE (pneumatic), SEH-2-DE (electric), SPH-2 (pneumatic), SEH-2 (electric)
• Working Method: The operator places the cap manually on the container and either presses the container upwards against the screwer (SPH-2/SEH-2) or pulls the screwer down onto the cap (SPH-2-DE/SEH-2-DE). The screwer motor is height and angle adjustable to optimize ergonomics.
• Functionality: The screwing process starts upon contact and stops automatically when the preset torque is reached, ensuring consistent sealing quality.

2. Pneumatic and Semi-Automatic Cappers (SPA-2, SPA-20, DE-1, AV-100, SEH-2)

• Models and Operation Modes: SPA-2 (pneumatic, semi-automatic), SPA-20 (semi-automatic), DE-1 (pneumatic press capper), AV-100 (automatic), SEH-2 (manual)
• Safety Features: SPA-2 and DE-1 include two-hand safety controls to ensure operator safety during operation.
• Working Method: Caps are placed manually on containers, which are then positioned and clamped between jaws. The screwer or press capper moves down to apply the cap. The screwing or pressing stops automatically upon reaching the preset torque or after a set time. The jaws release, and the sealed container is removed manually or via conveyor.
• Capacity: Capacities vary by model, ranging from 600 to 2000 containers per hour, depending on product and filling volume.
• Materials: All product-contact parts are made of stainless steel (types 1.4305 or 1.4571 / 304 S or 316 Ti) ensuring hygiene and durability.

3. Semi-Automatic and Automatic Capping Systems (SPA-20 and AV-200)

• SPA-20 Semi-Automatic Capper: Caps are manually placed on containers, which are fed by a conveyor to the capping station. Containers are centered and clamped if necessary. The screwer applies the cap with automatic torque control and releases the container to the conveyor after capping.
• AV-200 Fully Automatic Capper: Equipped with a cap sorting and feeding system, this machine automatically places caps on containers, centers and clamps them, screws the caps with torque control, and transports the sealed containers away via conveyor.

Critical Parameters and Features

• Torque Control: All screwers and cappers feature adjustable torque settings with automatic stop to ensure consistent and secure sealing.
• Ergonomics: Manual screwers have adjustable height and angle to suit operator needs.
• Safety: Two-hand safety controls on pneumatic models prevent accidental operation.
• Capacity: Machine throughput depends on product type and filling volume, with capacities up to 2000 units per hour.
• Material Quality: Stainless steel parts in contact with the product ensure hygiene and corrosion resistance.

Summary Table of Models and Working Methods

* Capacities depend on filling quantity and product characteristics.

Manufacturer Information

Würschum GmbH, located in Ostfildern, Germany, has over 40 years of experience in manufacturing manual, semi-automatic, and automatic filling and capping machines. Contact details include phone, fax, email, and website for further inquiries.

Conclusion

This document comprehensively outlines the specifications, operating principles, safety features, and capacities of various capping machines suitable for different production scales and container types. The machines emphasize precise torque control, operator safety, and adaptability to multiple cap sizes, ensuring reliable and efficient packaging operations.